English (GB)
2
English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
Page
1. Symbols used in this document
3
2. Abbreviations and definitions
4
3. General information
4
4. General description
4
4.1 Radio communication
4
4.2 Battery
4
5. Receiving the product
5
5.1 Transporting the product
5
5.2 Inspecting the product
5
6. Mechanical installation
5
6.1 Handling the product
5
6.2 Mounting the product
5
6.3 Cable entries
5
6.4 Ensuring motor cooling
5
6.5 Outdoor installation
6
6.6 Drain holes
6
7. Electrical installation
6
7.1 Protection against electric shock,
indirect contact
7
7.2 Cable requirements
7
7.3 Mains supply
7
7.4 Additional protection
9
7.5 Connection terminals
9
7.6 Signal cables
11
7.7 Bus connection cable
12
8. Operating conditions
12
8.1 Maximum number of starts and stops
12
8.2 Alternating operation of twin-head
pumps
12
8.3 Ambient temperature
12
8.4 Installation altitude
13
8.5 Humidity
13
8.6 Motor cooling
13
9. User interfaces
13
10. Standard control panel
14
10.1 Setpoint setting
14
11. Advanced control panel
16
11.1 Home display
17
11.2 Startup guide
17
11.3 Menu overview for advanced control
panel
18
12. Grundfos GO
22
12.1 Communication
22
12.2 Menu overview for Grundfos GO
23
13. Description of functions
26
13.1 Setpoint
26
13.2 Operating mode
26
13.3 Set manual speed
26
13.4 "Set user-defined speed"
26
13.5 "Control mode"
27
13.6 "Proportional-pressure setup"
32
13.7 Analog inputs
32
13.8 Built-in Grundfos sensor
33
13.9 Pt100/1000 inputs
33
13.10 Digital inputs
34
13.11 Digital inputs/outputs
35
13.12 "Signal relays 1 and 2" (Relay outputs)
37
13.13 Analog output
37
13.14 "Controller" ("Controller settings")
38
13.15 Operating range
40
13.16 External setpoint function
40
13.17 Limit-exceeded function
43
13.18 "Pulse flowmeter setup"
44
13.19 "Ramps"
44
13.20 "Standstill heating"
44
13.21 Motor bearing monitoring
44
13.22 "Service"
45
13.23 "Number" (Pump number)
45
13.24 "Radio communication" (Enable/disable
radio comm.)
45
13.25 Language
45
13.26 "Date and time" (Set date and time)
45
13.27 "Unit configuration" (Units)
46
13.28 "Buttons on product" (Enable/disable
settings)
46
13.29 Delete history
46
13.30 Define Home display
46
13.31 Display settings
46
13.32 "Store settings" (Store actual settings)
46
13.33 "Recall settings" (Recall stored settings)
47
13.34 "Undo"
47
13.35 "Pump name"
47
13.36 "Connection code"
47
13.37 Run start-up guide
48
13.38 Alarm log
48
13.39 Warning log
48
13.40 Assist
48
13.41 Assisted pump setup
48
13.42 Setup, analog input
49
13.43 "Multipump setup" (Setup of multi-pump
system)
49
13.44 Description of control mode
53
13.45 Assisted fault advice
53
14. Selection of control mode
54
15. Bus signal
55
16. Priority of settings
56
17. Grundfos Eye
57
18. Signal relays
58
19. Installing a communication interface
module
59
20. Identification of functional module
61
21. Identification of control panel
61
22. Changing the position of the control
panel
62
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